I LOVE this recipe! It will now be a staple in our home! It's so ridiculously easy! Changes I made: I used one can of crushed tomoatoes (about 14 oz insead of 28) and used fire-roasted crushed tomatoes instead of plain. I added about two cups of vegetable broth and one can coconut milk. I also added a tbsp of ground coriander seed. And a pinch of red pepper flakes. It was UH-MA-ZING! YUM YUM YUM. Oh, I didn't pre-cook the lentils, and had no issues.